Behavioral task
behavioral1
Sample
221f048e3687cbe802b04571ec1aad89.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
221f048e3687cbe802b04571ec1aad89.exe
Resource
win10v2004-20231215-en
General
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Target
221f048e3687cbe802b04571ec1aad89
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Size
47KB
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MD5
221f048e3687cbe802b04571ec1aad89
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SHA1
2eebdf1a56048c66c9b2af9b92f3cc2dd69eec4f
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SHA256
090d5d30060dbb6b2996d52b30d5df1e3462c82c7187665eff7a3487d5281e49
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SHA512
5e5ee5334e653a7127bbeb1274ad56b1802bdfa8deb0542567211cbcbea66ae7f4600c73e96c22d5ff498875ccfa37747876b012ef40830ebe49f96559bcc08d
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SSDEEP
768:xJ5u4is6jz8fIpNeoPmgYlwQ+ayxY+PJvH6LQTpjEtZtcTGIKct8iaaMQArPZK4l:xRMAfIpNeOWtbuJFS9cMy8ifMPjo
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 221f048e3687cbe802b04571ec1aad89 unpack001/out.upx
Files
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221f048e3687cbe802b04571ec1aad89.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 100KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 46KB - Virtual size: 48KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 12KB - Virtual size: 10KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 120KB - Virtual size: 118KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ